My Toshiba C655D-S5124 freezes and goes to a blank blue page (thin vertical lines) and nothing affects it - ie Ctrl/Alt/Delete, etc. Only effect is to power it down and reboot it. This happens constantly. In the middle of playing games, doing e-mails, working on line, etc. VERY VERY frustrating. Went on line to troubleshoot and suggestions included 1. Checking lid switch (where is it?), Checking power saving settings, and Screensaver. Any other advice would be greatly appreciated. Writing this in SAFE Mode as desktop comes up and just gins along. Never completes boot.
Thanks.
Thanks.